diff options
Diffstat (limited to 'src/mem/slicc')
| -rw-r--r-- | src/mem/slicc/main.py | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/src/mem/slicc/main.py b/src/mem/slicc/main.py index 05a5cdb97..f2a47510f 100644 --- a/src/mem/slicc/main.py +++ b/src/mem/slicc/main.py @@ -32,13 +32,19 @@ import sys from slicc.parser import SLICC -usage="%prog [options] <files> ... " +usage="%prog [options] <slicc file> ... " version="%prog v0.4" brief_copyright=''' Copyright (c) 1999-2008 Mark D. Hill and David A. Wood Copyright (c) 2009 The Hewlett-Packard Development Company All Rights Reserved. ''' +help_details = '''This is intended to be used to process slicc files as a +standalone script. This script assumes that it is running in a directory under +gem5/ (e.g., gem5/temp). It takes a single argument: The path to a *.slicc +file. By default it generates the C++ code in the directory generated/. This +script can also generate the html SLICC output. See src/mem/slicc/main.py for +more details.''' def nprint(format, *args): pass @@ -53,6 +59,7 @@ def main(args=None): import optparse parser = optparse.OptionParser(usage=usage, version=version, + epilog=help_details, description=brief_copyright) parser.add_option("-d", "--debug", default=False, action="store_true", help="Turn on PLY debugging") @@ -60,7 +67,7 @@ def main(args=None): help="Path where C++ code output code goes") parser.add_option("-H", "--html-path", help="Path where html output goes") - parser.add_option("-F", "--print-files", + parser.add_option("-F", "--print-files", action='store_true', help="Print files that SLICC will generate") parser.add_option("--tb", "--traceback", action='store_true', help="print traceback on error") @@ -72,12 +79,21 @@ def main(args=None): parser.print_help() sys.exit(2) + slicc_file = files[0] + if not slicc_file.endswith('.slicc'): + print("Must specify a .slicc file with a list of state machine files") + parser.print_help() + sys.exit(2) + output = nprint if opts.quiet else eprint output("SLICC v0.4") output("Parsing...") - slicc = SLICC(files[0], verbose=True, debug=opts.debug, traceback=opts.tb) + protocol_base = os.path.join(os.path.dirname(__file__), '..', 'protocol') + slicc = SLICC(slicc_file, protocol_base, verbose=True, debug=opts.debug, + traceback=opts.tb) + if opts.print_files: for i in sorted(slicc.files()): @@ -86,13 +102,14 @@ def main(args=None): output("Processing AST...") slicc.process() - output("Writing C++ files...") - slicc.writeCodeFiles(opts.code_path) - if opts.html_path: output("Writing HTML files...") slicc.writeHTMLFiles(opts.html_path) + output("Writing C++ files...") + slicc.writeCodeFiles(opts.code_path, []) + + output("SLICC is Done.") if __name__ == "__main__": |